二進位編譯 NGINX 自動優化網站動態模塊 ngx_pagespeed for CentOS 8
二進位編譯 NGINX 自動優化網站模塊 ngx_pagespeed (Apache Software Foundation 研發)，透過 --add-dynamic-module 新增動態模塊，在結合 -with-compat 單獨編譯要新增的模塊，即可產生動態模塊 ngx_pagespeed.so 讓其它 NGINX 直接加載使用。
二進位編譯需用軟體
請參考安裝二進位編譯需用軟體。
ngx_pagespeed 模塊
下載 ngx_pagespeed (參考 Build ngx_pagespeed From Source)：
NPS_VERSION=1.13.35.2-stable # 其它版本可參考 [PageSpeed Release Notes](https://www.modpagespeed.com/doc/release_notes)
cd
wget https://github.com/apache/incubator-pagespeed-ngx/archive/v${NPS_VERSION}.zip
unzip v${NPS_VERSION}.zip
nps_dir=$(find . -name "*pagespeed-ngx-${NPS_VERSION}" -type d)
cd "$nps_dir"NPS_RELEASE_NUMBER=${NPS_VERSION/beta/}
NPS_RELEASE_NUMBER=${NPS_VERSION/stable/}
psol_url=https://dl.google.com/dl/page-speed/psol/${NPS_RELEASE_NUMBER}.tar.gz
[ -e scripts/format_binary_url.sh ] && psol_url=$(scripts/format_binary_url.sh PSOL_BINARY_URL)
wget ${psol_url}
tar -xzvf $(basename ${psol_url}) # extracts to psol/NGINX
下載二進位檔案
下載 NGINX 二進位檔案並解壓縮，本例為 NGINX 1.16.1 版本 (參考 Build ngx_pagespeed From Source)：
NGINX_VERSION=1.16.1 # 其它版本請可參考 [nginx: download](http://nginx.org/en/download.html)
cdwget http://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz
tar -xvzf nginx-${NGINX_VERSION}.tar.gz
cd nginx-${NGINX_VERSION}/編譯配置
設定 NGINX 編譯配置：
- --add-dynamic-module：新增動態模塊 (為要產生動態模塊的模塊檔案路徑)。
- --with-compat (nginx 1.11.5 新增的指令)：單獨編譯要新增的模塊，原有的 NGINX 即可直接動態加載，而不用重新編譯。
./configure --add-dynamic-module=$HOME/$nps_dir ${PS_NGX_EXTRA_FLAGS} --with-compat# ... 以上省略 ... configuring additional dynamic modules adding module in /root/./incubator-pagespeed-ngx-1.13.35.2-stable mod_pagespeed_dir=/root/./incubator-pagespeed-ngx-1.13.35.2-stable/psol/include build_from_source=false checking for psol ... found List of modules (in reverse order of applicability): ngx_http_write_filter_module ngx_http_header_filter_module ngx_http_chunked_filter_module ngx_http_range_header_filter_module ngx_http_gzip_filter_module ngx_http_postpone_filter_module ngx_http_ssi_filter_module ngx_http_charset_filter_module ngx_http_userid_filter_module ngx_http_headers_filter_module checking for psol-compiler-compat ... found # 此模塊編譯完成的名稱會是這樣 + ngx_pagespeed was configured checking for PCRE library ... found checking for PCRE JIT support ... found checking for zlib library ... found creating objs/Makefile Configuration summary + using system PCRE library + OpenSSL library is not used + using system zlib library nginx path prefix: "/usr/local/nginx" nginx binary file: "/usr/local/nginx/sbin/nginx" nginx modules path: "/usr/local/nginx/modules" nginx configuration prefix: "/usr/local/nginx/conf" nginx configuration file: "/usr/local/nginx/conf/nginx.conf" nginx pid file: "/usr/local/nginx/logs/nginx.pid" nginx error log file: "/usr/local/nginx/logs/error.log" nginx http access log file: "/usr/local/nginx/logs/access.log" nginx http client request body temporary files: "client_body_temp" nginx http proxy temporary files: "proxy_temp" nginx http fastcgi temporary files: "fastcgi_temp" nginx http uwsgi temporary files: "uwsgi_temp" nginx http scgi temporary files: "scgi_temp"
為了只編譯模塊，這裡加上 modules 指令 (要重新編譯需先執行指令 make clean)：
如果僅執行
make 指令，則 NGINX 也會一同編譯 (系統如果已有安裝 NGINX 會有問題)make modules# ... 以上省略 ... # 產生的動態模塊路徑 cc -o objs/ngx_pagespeed.so \ objs/addon/src/log_message_handler.o \ objs/addon/src/ngx_base_fetch.o \ objs/addon/src/ngx_caching_headers.o \ objs/addon/src/ngx_event_connection.o \ objs/addon/src/ngx_fetch.o \ objs/addon/src/ngx_gzip_setter.o \ objs/addon/src/ngx_list_iterator.o \ objs/addon/src/ngx_message_handler.o \ objs/addon/src/ngx_pagespeed.o \ objs/addon/src/ngx_rewrite_driver_factory.o \ objs/addon/src/ngx_rewrite_options.o \ objs/addon/src/ngx_server_context.o \ objs/addon/src/ngx_url_async_fetcher.o \ objs/ngx_pagespeed_modules.o \ /root/./incubator-pagespeed-ngx-1.13.35.2-stable/psol/lib/Release/linux/x64/pagespeed_automatic.a -lstdc++ -lrt -pthread -lm -luuid \ -shared make[1]: Leaving directory '/root/nginx-1.16.1'
產生的 ngx_pagespeed 動態模塊為 ngx_pagespeed.so：
ll objs/總計 18880
drwxr-xr-x. 3 root root 17 4月 13 04:08 addon
-rw-r--r--. 1 root root 17523 4月 13 04:08 autoconf.err
-rw-r--r--. 1 root root 50395 4月 13 04:08 Makefile
-rw-r--r--. 1 root root 7599 4月 13 04:08 ngx_auto_config.h
-rw-r--r--. 1 root root 657 4月 13 04:08 ngx_auto_headers.h
-rw-r--r--. 1 root root 5856 4月 13 04:08 ngx_modules.c
-rw-r--r--. 1 root root 904 4月 13 04:08 ngx_pagespeed_modules.c
-rw-r--r--. 1 root root 37152 4月 13 04:09 ngx_pagespeed_modules.o
-rwxr-xr-x. 1 root root 19191608 4月 13 04:09 ngx_pagespeed.so
drwxr-xr-x. 9 root root 91 4月 13 04:08 src
複製模塊至 NGINX 模塊路徑
請參考複製模塊至 NGINX 模塊路徑。
SELinux 設定
請參考 SELinux 設定。
設定檔配置
請參考 NGINX 設定。
參考
本著作係採用創用 CC 姓名標示-相同方式分享 3.0 台灣 授權條款授權.
